Question

Question 3# The current ANU student population is approximately 21 000 To help investigate student satisfaction with the university, the administration decides to conduct a survey of 1000 randomly chosen students. Six friends studying at ANU want to know the probability that at least one of them will be surveyed. a) Describe a sample space S for this problem, and give a formula for S (b) Let E be the event "at least one of the six friends w be surveyed". Give a formula for E. (c) With the help of WolfranAlpha, or sonne other electronic aid, calculate P(E).

Answer 1

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